Pangolins, Elephant Tusks, White Rhino (IMAGE) The University of Hong Kong Caption (Image credits and captions from left to right) BY ADRIAN STEIRN - Pangolins are the world's most traded mammal - the scales are used in traditional Chinese medicine and the meat served as a restaurant delicacy in many parts of Asia. BY ADRIAN STEIRN - The vast stockpile of confiscated elephant tusks inside Zimbabwe's ivory vault in Harare. In 2016, the vault held more than 90 tonnes of ivory. By Neil Aldridge - Sedated and blindfolded, this white rhino was transported from South Africa for release in Botswana's Okavango Delta, as part of an initiative to restore rhino populations to that country. Credit @Photographers Against Wildlife Crimes. Usage Restrictions Please include credit info when using image License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.